The Prelaunch Mission Management Team would like to give engineers more time to into investigate two electrical errors in the main engine computer that appeared this morning. STS-133 will launch no earlier than Thursday. View the mission summary by clicking on the link STS-133 Mission Summary.

It’s only one more day untill the final launch of Discovery! Technicians will examine the external tank liquid oxygen feed line today and the communications will be activated this afternoon. The rotating service structure will be turned away from the shuttle this evening. Are you exited about the final launch of Discovery? Tell me in the comments!